The pressure of a given mass of gas changes from 200 Nm2 to 100 N m2, while its temperature drops from 127oC to – 73oC. Calculate the radio of the final volume of the gas to its initial volume.
-
A.
2.4:1 -
B.
2.0:1 -
C.
1.2:1 -
D.
1.0:1 -
E.
1.0:2
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